| // Copyright 2016 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| print("Test that profiler is able to record a profile. Also it tests that profiler returns an error when it unable to find the profile."); |
| |
| Protocol.Profiler.enable(); |
| Protocol.Profiler.start().then(didStartFrontendProfile); |
| function didStartFrontendProfile(messageObject) |
| { |
| if (!InspectorTest.expectedSuccess("startFrontendProfile", messageObject)) |
| return; |
| Protocol.Runtime.evaluate({expression: "console.profile('Profile 1');"}).then(didStartConsoleProfile); |
| } |
| |
| function didStartConsoleProfile(messageObject) |
| { |
| if (!InspectorTest.expectedSuccess("startConsoleProfile", messageObject)) |
| return; |
| Protocol.Runtime.evaluate({expression: "console.profileEnd('Profile 1');"}).then(didStopConsoleProfile); |
| } |
| |
| function didStopConsoleProfile(messageObject) |
| { |
| if (!InspectorTest.expectedSuccess("stopConsoleProfile", messageObject)) |
| return; |
| Protocol.Profiler.stop().then(didStopFrontendProfile); |
| } |
| |
| function didStopFrontendProfile(messageObject) |
| { |
| if (!InspectorTest.expectedSuccess("stoppedFrontendProfile", messageObject)) |
| return; |
| Protocol.Profiler.start().then(didStartFrontendProfile2); |
| } |
| |
| function didStartFrontendProfile2(messageObject) |
| { |
| if (!InspectorTest.expectedSuccess("startFrontendProfileSecondTime", messageObject)) |
| return; |
| Protocol.Profiler.stop().then(didStopFrontendProfile2); |
| } |
| |
| function didStopFrontendProfile2(messageObject) |
| { |
| InspectorTest.expectedSuccess("stopFrontendProfileSecondTime", messageObject) |
| InspectorTest.completeTest(); |
| } |